“Returning violence for violence multiplies violence, adding deeper darkness to a night already devoid of stars... Hate cannot drive out hate: only love can do that.”

“Courage is an inner resolution to go forward despite obstacles; Cowardice is submissive surrender to circumstances. Courage breeds creativity; Cowardice represses fear and is mastered by it. Cowardice asks the question, is it safe? Expediency ask the question, is it politic? Vanity asks the question, is it popular? But conscience ask the question, is it right? And there comes a time when we must take a position that is neither safe, nor politic, nor popular, but one must take it because it is right.”

“Democracy transformed from thin paper to thick action is the greatest form of government on earth.”

“We live in a world of guided missiles and misguided men".”

“I do not pretend to understand the moral universe; the arc is a long one, my eye reaches but little ways; I cannot calculate the curve and complete the figure by the experience of sight, I can divine it by conscience. And from what I see I am sure it bends towards justice.”

“Lamentably, it is a historical fact that privileged groups seldom give up their privileges voluntarily. Individuals may see the moral light and voluntarily give up their unjust posture; but, as Reinhold Niebuhr has reminded us, groups tend to be more immoral than individuals.”

“„Понякога в живота има моменти на неизразимо удоволствие, което не може напълно  да бъде обяснено със тези символи, наречени думи. Тяхното значение може  да бъде изразено само от недоловимият език на сърцето.”

“Something is happening in Memphis; something is happening in our world. And you know, if I were standing at the beginning of time, with the possibility of taking a kind of general and panoramic view of the whole of human history up to now, and the Almighty said to me, "Martin Luther King, which age would you like to live in?" I would take my mental flight by Egypt and I would watch God's children in their magnificent trek from the dark dungeons of Egypt through, or rather across the Red Sea, through the wilderness on toward the promised land. And in spite of its magnificence, I wouldn't stop there. I would move on by Greece and take my mind to Mount Olympus. And I would see Plato, Aristotle, Socrates, Euripides and Aristophanes assembled around the Parthenon. And I would watch them around the Parthenon as they discussed the great and eternal issues of reality. But I wouldn't stop there. I would go on, even to the great heyday of the Roman Empire. And I would see developments around there, through various emperors and leaders. But I wouldn't stop there. I would even come up to the day of the Renaissance, and get a quick picture of all that the Renaissance did for the cultural and aesthetic life of man. But I wouldn't stop there. I would even go by the way that the man for whom I am named had his habitat. And I would watch Martin Luther as he tacked his ninety-five theses on the door at the church of Wittenberg. But I wouldn't stop there. I would come on up even to 1863, and watch a vacillating President by the name of Abraham Lincoln finally come to the conclusion that he had to sign the Emancipation Proclamation. But I wouldn't stop there. I would even come up to the early thirties, and see a man grappling with the problems of the bankruptcy of his nation. And come with an eloquent cry that we have nothing to fear but "fear itself." But I wouldn't stop there.”

“We must learn to live together as brothers or perish together as fools”

“If you haven't found something you're willing to die for, than you don't deserve to live”

“There is no noise as powerful as the sound of the marching feet of a determined people.”

“Darkness cannot drive out darkness: only light can do that.”

“Time itself is neutral; it can be used either destructively or constructively”

“God is not interested merely in the freedom of black men, and brown men, and yellow men; God is interested in the freedom of the whole human race.”

“A man who does not have something for which he is willing to die is not fit to live.”